HTML Widget displays intermittently

I set up an Orchard site a few weeks ago and hosted it on GoDaddy, everything was working perfectly, I had my team test it for 2 weeks. Last week I added warmup pages to improve performance and then last Friday I noticed that the HTML widget
that is on the right side of the page had disappeared. Clicking through the site a few times brought it back but then it intermittently disappears.

I cannot find a pattern but it does it on all browsers that I have tested (IE, FireFox, Safari and Chrome), I have tested on several machines and I can reproduce it on all of them. When the widget is missing and I view the source, it is simply
not in the page content. It happens on all pages, even those that I did not create warming pages for.

Is anybody else experiencing similar behavior? Does anybody have any idea what might be causing this?

Yes I am using SQL CE on shared hosting, it is just the widgets that are not displaying (I have 2 and they are both missing). I would expect replication problems to effect more than just an isolated section of the site.

No caching module no, it is pretty much a vanilla install with a custom theme, there are 2 virtual directories within the Orchard files so I had to modify the web.config slightly but other than that, it's out-of-the-box. I do think it is an issue with
the shared hosting because it works fine locally, with all the issues I've had so far trying to host on GoDaddy I am considering hosting on my own server.

On a side note, I really do like the Orchard project, I have been working with CMS's for many years starting with MSCMS and for an Open Source project, this one is very usable and I wish it a lot of success.